Diaminopimelate Epimerase

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 GLN-113   ILE-114  6.6 6.3 3.0 -8.0 140.2 146.6 8.9
 ILE-114   ARG-115  3.7 3.4 11.1 -3.2 83.1 76.8 36.5
 ARG-115   VAL-116  2.1 1.5 3.2 -7.5 125.6 128.1 12.3
 VAL-116   ASN-117  2.6 2.8 -1.4 2.7 83.0 85.8 44.8
 ASN-117   MET-118  5.8 5.8 5.2 -3.1 82.6 87.6 0.4

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees


Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 TYR-259   MET-260  7.0 6.7 -0.1 -10.6 32.4 29.9 37.0
 MET-260   THR-261  4.2 4.0 11.6 -7.3 83.0 79.7 7.3
 THR-261   GLY-262  2.1 1.4 1.2 -16.2 138.7 140.0 42.1

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees